• Country
• United States of America (USA)

• Manufacturer / Brand
• Triplett Electrical Instrument Co.; Bluffton (OH)

• Year
• 1939

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 196263

Click on the schematic thumbnail to request the schematic as a free document.

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 110 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Tube Tester 1212 - Triplett Electrical Instrument

• Shape
• Tablemodel, with any shape - general.

• Notes
• The Triplett Tube Tester 1212 is a small model with 4 tube sockets.

• Price in first year of sale
• 22.00 USD

• Mentioned in
• Radio Shack Catalog (1939, page 23)

• Author
• Model page created by Germann Kupeew. See "Data change" for further contributors.

• Other Models

• Here you find 143 models, 136 with images and 55 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Triplett Electrical Instrument Co.; Bluffton (OH)